Marina Vatkina wrote:
> Can you try nightly build? Are you using persistence.createEMF or are
> you injecting/looking EMF up?
I am doing
emf = Persistence.createEntityManagerFactory("DJPU");
em = emf.createEntityManager();
its a standalone app so i cannot look up the EntityManagerFactory for my
scenario
-lance
>
> thanks,
> -marina
>
> Lance J. Andersen wrote:
>> Which Build would you suggest I try?
>>
>> The error is different as from the stack it looks like it is having
>> trouble finding:
>> oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider
>>
>> Marina Vatkina wrote:
>>
>>> Lance,
>>>
>>> Are you getting "No suitable driver" error? If yes, it should've
>>> been fixed in the recent builds
>>> (https://glassfish.dev.java.net/issues/show_bug.cgi?id=2688).
>>>
>>> thanks,
>>> -marina
>>>
>>> Lance J. Andersen wrote:
>>>
>>>> This is pretty nasty issue then as java webstart is getting more
>>>> and more popular and if i cannot use Toplink that is not a good thing.
>>>>
>>>> I know java webstart loads the toplink jar as you get an error it
>>>> it cannot load the jars in the resources.
>>>>
>>>>
>>>> I will log a bug in the morning.
>>>>
>>>>
>>>>
>>>> David Van Couvering wrote:
>>>>
>>>>> I had the exact same problem within an applet - even though the
>>>>> Toplink jars were there the auto-loader couldn't find the
>>>>> persistence provider.
>>>>> Marina and team tried for a long time to debug this but I finally
>>>>> had to give up and switched back to JDBC.
>>>>>
>>>>> I suspect some bug in the auto-loader that loads an SPI
>>>>> implementation (in this case a persistence provider)
>>
>>
>> It looks like the failure is in emf =
>> provider.createEntityManagerFactory(persistenceUnitName, properties);
>>
>>
>> If you have a debug version which dumps out more info i can give it a
>> go as well.
>>
>>
>> -lance
>>
>>>>>
>>>>> David
>>>>>
>>>>> Lance J. Andersen wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I am trying albeit unsuccessfully to get an application using
>>>>>> Toplink to fire up via Java Web Start.
>>>>>>
>>>>>> I can successfully launch the application via java -jar and have
>>>>>> no problems using it with netbeans.
>>>>>>
>>>>>> I believe the jnlp is correct(I have attached it). Has anyone
>>>>>> used Java Webstart with toplink before?
>>>>>>
>>>>>>
>>>>>> It looks like toplink-essentials.jar was not loaded.
>>>>>>
>>>>>> thanks in advance
>>>>>> -lance
>>>>>>
>>>>>> ----------------------------------------------------
>>>>>> starting DJ
>>>>>> Exception in thread "AWT-EventQueue-0"
>>>>>> javax.persistence.PersistenceException: No Persistence provider
>>>>>> for EntityManager named DJPU
>>>>>> at
>>>>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:89)
>>>>>>
>>>>>> at
>>>>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
>>>>>>
>>>>>> at dj.bpm.SongDBImpl.<init>(SongDBImpl.java:29)
>>>>>> at dj.bpm.ui.DJTableModel.<init>(DJTableModel.java:29)
>>>>>> at dj.bpm.ui.DJUI.initComponents(DJUI.java:241)
>>>>>> at dj.bpm.ui.DJUI.<init>(DJUI.java:39)
>>>>>> at dj.bpm.ui.DJUI$13.run(DJUI.java:515)
>>>>>> at java.awt.event.InvocationEvent.dispatch(Unknown Source)
>>>>>> at java.awt.EventQueue.dispatchEvent(Unknown Source)
>>>>>> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
>>>>>> Source)
>>>>>> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown
>>>>>> Source)
>>>>>> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
>>>>>> Source)
>>>>>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>>>>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>>>>> at java.awt.EventDispatchThread.run(Unknown Source)
>>>>>>